85, 170, 255, 340, 425.
[340] 680 1,020 1,360 then 1,700 2,040 2,380 2,720 3,060 3,400
write the first three common. multiples of 3,4,5
The first three multiples of 3 are 3, 6, 9 The first three multiples of 9 are 9, 18, 27 As the lowest common multiples of 3 and 9 is 9, the common multiples of 3 and 9 are the multiples of 9, thus: The first three common multiples of 3 and 9 are 9, 18, 27
Infinite. Here are the first 10:85, 170, 255, 340, 425, 510, 595, 680, 765, 850 . . .
340, 680, 1020.
20 2 340
They are 340, 680, and 1020.
85, 170, 255, 340, 425.
The first three multiples of 99.
They are the first three multiples of LCM(5, 9), that is, the first three multiples of 45.
[340] 680 1,020 1,360 then 1,700 2,040 2,380 2,720 3,060 3,400
340, 680, 1020, 1360, 1700
the first three multiples are 6, 12, 18.
there are an infinite number of these. Take each natural number, remembering that these are the numbers, 1,2,3,4,5... and multiply it by 340 and those are the multiples.
write the first three common. multiples of 3,4,5
the first three multiples of 3 and 11 is 33,66,and 99.